{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["instrument agency", "else", "entity origin", "content container"], "input": "the ride-on boat tiller was developed by engineers arnold s. juliano and dr. eulito u. bautista ."}
{"instrument agency": [], "else": [], "entity origin": [], "content container": []}